• Today

    May 23

    68°Lo 50°

    Sunny; nice this afternoon

    Beneficial weather for colds
    • Avg
      Temp
      59°
    • Avg
      RealFeel
      57°
    • Hi
      RealFeel
      69°
    more
  • Sun

    May 24

    81°Lo 60°

    Sunshine, pleasant and warmer

    Beneficial weather for colds
    • Avg
      Temp
      71°
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      81°
    more
  • Mon

    May 25

    81°Lo 64°

    Times of clouds and sun

    Beneficial weather for colds
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      82°
  • Tue

    May 26

    86°Lo 65°

    An afternoon thunderstorm

    Beneficial weather for colds
    • Avg
      Temp
      76°
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      86°
    more
  • Wed

    May 27

    83°Lo 64°

    Sunshine and warm

    Beneficial weather for colds
    • Avg
      Temp
      74°
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      83°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 70° 71° 74° 78° 79° 80° 81° 80°
RealFeel® 71° 73° 77° 81° 82° 82° 82° 80°
Humidity 52% 48% 44% 41% 39% 39% 39% 40%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 9 SW 9 SW 10 SW 12 SW 13 SW 13 SW 14 SSW 13 SSW
UV Index 3 4 6 6 7 6 5 4
Cloud Cover 31% 38% 45% 52% 58% 65% 69% 74%
Dew Point 52° 50° 51° 53° 53° 53° 54° 53°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2014
High 81° 69° 92° (2007) 66°
Low 64° 53° 40° (1967) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:14 AM with 14:54 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:24 PM with 13:09 of moolight, then sets at 1:33 AM

Charlestown Weather Report

Boston: Temperatures to Ride Roller Coaster Into Memorial Day

May 23, 2015; 5:05 AM ET

Temperatures will remain on a roller coaster ride around the Boston area through the Memorial Day holiday weekend. more >

Natural Ways To Combat Colds and Flu

Nov 30, 2012; 5:00 AM ET Flu season is here and will stick around until May. Here are a few natural remedies to ease pain and suffering.

Mon. Cold & Flu

Mon. UV Index